Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2020 Taler Systems SA
4 :
5 : TALER is free software; you can redistribute it and/or modify
6 : it under the terms of the GNU General Public License as
7 : published by the Free Software Foundation; either version 3, or
8 : (at your option) any later version.
9 :
10 : TALER is distributed in the hope that it will be useful, but
11 : WITHOUT ANY WARRANTY; without even the implied warranty of
12 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 : GNU General Public License for more details.
14 :
15 : You should have received a copy of the GNU General Public
16 : License along with TALER; see the file COPYING. If not, see
17 : <http://www.gnu.org/licenses/>
18 : */
19 : /**
20 : * @file testing_api_cmd_delete_instance.c
21 : * @brief command to test DELETE /instance/$ID
22 : * @author Christian Grothoff
23 : */
24 : #include "platform.h"
25 : #include <taler/taler_exchange_service.h>
26 : #include <taler/taler_testing_lib.h>
27 : #include "taler_merchant_service.h"
28 : #include "taler_merchant_testing_lib.h"
29 :
30 :
31 : /**
32 : * State of a "DELETE /instances/$ID" CMD.
33 : */
34 : struct DeleteInstanceState
35 : {
36 :
37 : /**
38 : * Handle for a "DELETE instance" request.
39 : */
40 : struct TALER_MERCHANT_InstanceDeleteHandle *igh;
41 :
42 : /**
43 : * The interpreter state.
44 : */
45 : struct TALER_TESTING_Interpreter *is;
46 :
47 : /**
48 : * Base URL of the merchant serving the request.
49 : */
50 : const char *merchant_url;
51 :
52 : /**
53 : * ID of the instance to run DELETE for.
54 : */
55 : const char *instance_id;
56 :
57 : /**
58 : * Expected HTTP response code.
59 : */
60 : unsigned int http_status;
61 :
62 : /**
63 : * Use purge, not delete.
64 : */
65 : bool purge;
66 :
67 : };
68 :
69 :
70 : /**
71 : * Callback for a /delete/instances/$ID operation.
72 : *
73 : * @param cls closure for this function
74 : * @param hr response being processed
75 : */
76 : static void
77 18 : delete_instance_cb (void *cls,
78 : const struct TALER_MERCHANT_HttpResponse *hr)
79 : {
80 18 : struct DeleteInstanceState *dis = cls;
81 :
82 18 : dis->igh = NULL;
83 18 : if (dis->http_status != hr->http_status)
84 : {
85 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
86 : "Unexpected response code %u (%d) to command %s\n",
87 : hr->http_status,
88 : (int) hr->ec,
89 : TALER_TESTING_interpreter_get_current_label (dis->is));
90 0 : TALER_TESTING_interpreter_fail (dis->is);
91 0 : return;
92 : }
93 18 : switch (hr->http_status)
94 : {
95 14 : case MHD_HTTP_NO_CONTENT:
96 14 : break;
97 2 : case MHD_HTTP_UNAUTHORIZED:
98 2 : break;
99 2 : case MHD_HTTP_NOT_FOUND:
100 2 : break;
101 0 : default:
102 0 : GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
103 : "Unhandled HTTP status %d for DELETE instance.\n",
104 : hr->http_status);
105 : }
106 18 : TALER_TESTING_interpreter_next (dis->is);
107 : }
108 :
109 :
110 : /**
111 : * Run the "DELETE instance" CMD.
112 : *
113 : * @param cls closure.
114 : * @param cmd command being run now.
115 : * @param is interpreter state.
116 : */
117 : static void
118 18 : delete_instance_run (void *cls,
119 : const struct TALER_TESTING_Command *cmd,
120 : struct TALER_TESTING_Interpreter *is)
121 : {
122 18 : struct DeleteInstanceState *dis = cls;
123 :
124 18 : dis->is = is;
125 18 : if (dis->purge)
126 14 : dis->igh = TALER_MERCHANT_instance_purge (
127 : TALER_TESTING_interpreter_get_context (is),
128 : dis->merchant_url,
129 : dis->instance_id,
130 : &delete_instance_cb,
131 : dis);
132 : else
133 4 : dis->igh = TALER_MERCHANT_instance_delete (
134 : TALER_TESTING_interpreter_get_context (is),
135 : dis->merchant_url,
136 : dis->instance_id,
137 : &delete_instance_cb,
138 : dis);
139 18 : GNUNET_assert (NULL != dis->igh);
140 18 : }
141 :
142 :
143 : /**
144 : * Free the state of a "DELETE instance" CMD, and possibly
145 : * cancel a pending operation thereof.
146 : *
147 : * @param cls closure.
148 : * @param cmd command being run.
149 : */
150 : static void
151 18 : delete_instance_cleanup (void *cls,
152 : const struct TALER_TESTING_Command *cmd)
153 : {
154 18 : struct DeleteInstanceState *dis = cls;
155 :
156 18 : if (NULL != dis->igh)
157 : {
158 0 : GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
159 : "DELETE /instances/$ID operation did not complete\n");
160 0 : TALER_MERCHANT_instance_delete_cancel (dis->igh);
161 : }
162 18 : GNUNET_free (dis);
163 18 : }
164 :
165 :
166 : struct TALER_TESTING_Command
167 4 : TALER_TESTING_cmd_merchant_delete_instance (const char *label,
168 : const char *merchant_url,
169 : const char *instance_id,
170 : unsigned int http_status)
171 : {
172 : struct DeleteInstanceState *dis;
173 :
174 4 : dis = GNUNET_new (struct DeleteInstanceState);
175 4 : dis->merchant_url = merchant_url;
176 4 : dis->instance_id = instance_id;
177 4 : dis->http_status = http_status;
178 : {
179 4 : struct TALER_TESTING_Command cmd = {
180 : .cls = dis,
181 : .label = label,
182 : .run = &delete_instance_run,
183 : .cleanup = &delete_instance_cleanup
184 : };
185 :
186 4 : return cmd;
187 : }
188 : }
189 :
190 :
191 : struct TALER_TESTING_Command
192 14 : TALER_TESTING_cmd_merchant_purge_instance (const char *label,
193 : const char *merchant_url,
194 : const char *instance_id,
195 : unsigned int http_status)
196 : {
197 : struct DeleteInstanceState *dis;
198 :
199 14 : dis = GNUNET_new (struct DeleteInstanceState);
200 14 : dis->merchant_url = merchant_url;
201 14 : dis->instance_id = instance_id;
202 14 : dis->http_status = http_status;
203 14 : dis->purge = true;
204 : {
205 14 : struct TALER_TESTING_Command cmd = {
206 : .cls = dis,
207 : .label = label,
208 : .run = &delete_instance_run,
209 : .cleanup = &delete_instance_cleanup
210 : };
211 :
212 14 : return cmd;
213 : }
214 : }
215 :
216 :
217 : /* end of testing_api_cmd_delete_instance.c */
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